<?php
/**
 * Forminator.
 *
 * @package PingPush
 */

defined( 'ABSPATH' ) || exit;

/**
 * Notifies on Forminator form submissions.
 *
 * Uses forminator_custom_form_submit_before_set_fields, which receives the entry and the
 * submitted values (forminator_form_after_save_entry only passes the form id).
 */
class PingPush_Event_Forminator extends PingPush_Form_Integration {

	/**
	 * Name.
	 *
	 * @return string
	 */
	public static function name() {
		return 'Forminator';
	}

	/**
	 * Active?
	 *
	 * @return bool
	 */
	public static function is_available() {
		return class_exists( 'Forminator' );
	}

	/**
	 * Slug.
	 *
	 * @return string
	 */
	protected function slug() {
		return 'forminator';
	}

	/**
	 * Hooks.
	 */
	public function hooks() {
		add_action( 'forminator_custom_form_submit_before_set_fields', array( $this, 'submit' ), 20, 3 );
	}

	/**
	 * Submission.
	 *
	 * @param object $entry      Forminator_Form_Entry_Model.
	 * @param int    $form_id    Form id.
	 * @param array  $field_data List of ['name' => ..., 'value' => ...].
	 */
	public function submit( $entry, $form_id, $field_data ) {
		$labels = $this->labels( (int) $form_id );

		$out = array();
		foreach ( (array) $field_data as $item ) {
			if ( ! is_array( $item ) || empty( $item['name'] ) ) {
				continue;
			}
			$name = (string) $item['name'];
			$type = preg_replace( '/-\d+$/', '', $name );
			if ( '_' === $name[0] || $this->is_display_only( $type ) || in_array( $type, array( 'captcha', 'stripe', 'paypal', 'calculation' ), true ) ) {
				continue;
			}
			$out[ $name ] = array(
				'label' => $labels[ $name ] ?? $name,
				'value' => $item['value'] ?? '',
			);
		}

		$entry_id = is_object( $entry ) && isset( $entry->entry_id ) ? (int) $entry->entry_id : 0;
		$url      = admin_url( 'admin.php?page=forminator-entries&form_type=forminator_forms&form_id=' . (int) $form_id );

		$this->notify( (int) $form_id, get_the_title( (int) $form_id ), $out, $entry_id ? $entry_id : '', $url, __( 'View entries', 'pingpush' ) );
	}

	/**
	 * Field labels keyed by element id (e.g. "name-1").
	 *
	 * @param int $form_id Form id.
	 * @return array<string,string>
	 */
	private function labels( $form_id ) {
		$labels = array();
		if ( ! class_exists( 'Forminator_API' ) || ! method_exists( 'Forminator_API', 'get_form_fields' ) ) {
			return $labels;
		}
		try {
			$fields = Forminator_API::get_form_fields( $form_id );
			if ( is_array( $fields ) ) {
				foreach ( $fields as $field ) {
					if ( is_object( $field ) && method_exists( $field, 'to_formatted_array' ) ) {
						$arr = $field->to_formatted_array();
						if ( ! empty( $arr['element_id'] ) && ! empty( $arr['field_label'] ) ) {
							$labels[ (string) $arr['element_id'] ] = wp_strip_all_tags( (string) $arr['field_label'] );
						}
					}
				}
			}
		} catch ( \Throwable $e ) {
			return array();
		}
		return $labels;
	}
}